Mercurial > repos > blastem

view runtime.S @ 612:5a6ff0d76032

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Removed bcd_add and bcd_sub from runtime.S and generated the logic inline with the rest of abcd and sbcd translation. Fixed some edge cases and undefined flag behavior in the process
author Michael Pavone <pavone@retrodev.com>
date Sun, 28 Dec 2014 17:25:36 -0800
parents 3090d016c9e9
children 7ed1dbb48f61
line wrap: on
line source



invalid_msg:
	.asciz "Invalid instruction at %X\n"

	.global m68k_invalid
m68k_invalid:
	lea invalid_msg(%rip), %rdi
	mov %ecx, %esi
	xor %rax, %rax
	call printf
	mov $1, %rdi
	call exit